Charger Junsi iCharger DX12

Buy the powerful Junsi iCharger DX12 dual-channel charger for professional battery maintenance!

Get unmatched power and flexibility to charge the largest batteries in a compact design. The Junsi iCharger DX12 is a dual-channel DUO charger that combines the performance of desktop models with the portability of a pocket-sized device. With a maximum charging power of 1700 W and the possibility of synchronous operation of channels up to 1800 W, this device copes with the most demanding tasks. Innovative synchronous buck-boost DC/DC conversion technology ensures high efficiency and minimal energy loss.

It's an ideal choice for serious pilots who need to maintain high voltage batteries quickly and safely.

• Colossal power 1700 W. Allows you to charge 1-12S LiPo batteries with a current of up to 30 A per channel and up to 50 A in synchronous mode.

• Regenerative discharge power up to 3000 W. Returns energy back to the supply battery or dissipates it to an external load, saving energy.

• Powerful 4 A balancer. Balancing current of 2A per channel and 4A in synchronous mode ensures perfect voltage equalization of each bank.

• Compact design with IPS display. Dimensions just 111.5 x 128.5 x 40mm and weighs 500g with a bright 2.8-inch screen for excellent readability .

• Expanded functionality. Built-in USB-C PD for charging smartphones, a slot for microSD cards and an integrated servo tester.

Working principle and advanced technology

The Junsi iCharger DX12 is a dual-channel microprocessor charger that operates from an external 11-53V DC power supply via the XT90 connector. Synchronous buck-boost DC/DC conversion technology guarantees high energy efficiency and allows you to achieve impressive power figures in a compact size. A new, ergonomic, precise-touch jog wheel makes it much easier to navigate menus familiar to users of the popular iCharger 308DUO and 4010DUO models.

The regenerative discharge function allows you not only to dissipate energy when the battery is discharged to storage voltage, but to return it back to the supply battery or direct it to an external load, increasing the power up to 3000 W. Built-in intelligent protection system monitors temperature, current, voltage and prevents overload and short circuit . Powerful fans with automatic control ensure efficient cooling even during prolonged operation at maximum currents.

Technical characteristics and functionality

The device supports 64 customizable profiles for various battery types, allowing you to save individual charge and discharge parameters. Built-in USB-C PD port (5V/3A, 9V/2A, 12V/1.5A) is used both for charging mobile devices and for updating firmware. A slot for microSD cards allows you to conduct detailed logging of processes and install software updates. The integrated servo tester will help you check the performance of servos when connecting external power.

Specifications 

• Input voltage range 11-53V DC,
• maximum input current limit 65A (channel 45A),
• maximum charging/discharging current 50A (channel 30AX2),
• maximum charging power 1700 W (channel 1200 W2),
• maximum discharge power 80 W (channel 50 W2),
• maximum recovered discharge power 1700 W (channel 1200 WX2),
• maximum extended discharge power 3000 W (channel 1500 W (50 V/30 A),
• maximum balanced electricity 4A (channel 2AX2),
• TYPE-C PD charging port supports 5V3A, 9V2A, 12V/1.5A,
• supports battery types: Lipo, Lilo, Life, LIVH, LTA O, Nizinc, NIMH, Nicd, Pb
• equipment weighing 500 grams.
• External dimensions of the equipment: 111.5 x 128.5 x 40 mm.